Lock Ons?

Just curious on when this "test" month will be over for the lock on targeting? I play with challenges that I must overcome, low frame rates, chronic pain, etc. I do this by using lock on type weapons. The recent targeting reduction makes it difficult to do more than stare at the red boxes. Yes I started using a Tag, but when one cannot keep the beam on a mech it does no good. Ergo, what changes can we expect?